148928605

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1549}}^1$

素因数の和:1669

約数の個数: 32

約数和(自身を含む): 212486400

約数和(自身を除く): 63557795

約数列:

[1, 5, 7, 35, 41, 67, 205, 287, 335, 469, 1435, 1549, 2345, 2747, 7745, 10843, 13735, 19229, 54215, 63509, 96145, 103783, 317545, 444563, 518915, 726481, 2222815, 3632405, 4255103, 21275515, 29785721, 148928605]

約数ペア:

[(1, 148928605), (5, 29785721), (7, 21275515), (35, 4255103), (41, 3632405), (67, 2222815), (205, 726481), (287, 518915), (335, 444563), (469, 317545), (1435, 103783), (1549, 96145), (2345, 63509), (2747, 54215), (7745, 19229), (10843, 13735)]